def build_disk(self, params):
if params.get('hdmodel', None) == None:
params['hdmodel'] = 'ide'
if params['hdmodel'] == 'ide':
target_dev = 'hdb'
elif params['hdmodel'] == 'virtio':
target_dev = 'vdb'
else:
print 'Wrong harddisk model.'
disk = xmlgenerator.disk_xml(params)
if params['guesttype'] == 'xenpv':
disk.getElementsByTagName("target")[0].setAttribute("dev", "xvdb")
else:
disk.getElementsByTagName("target")[0].setAttribute("dev",
target_dev)
if __DEBUG__:
self.write_toxml(disk)
return disk.toxml()
def build_cdrom(self, params):
if params.get('hdmodel', None) == None:
params['hdmodel'] = 'ide'
if params['hdmodel'] == 'ide':
target_dev = 'hdc'
elif params['hdmodel'] == 'scsi':
target_dev = 'sdc'
else:
print 'Wrong cdrom model.'
cdrom = xmlgenerator.disk_xml(params, True)
if params['guesttype'] == 'xenpv':
cdrom.getElementsByTagName("target")[0].setAttribute("dev", "xvdc")
else:
cdrom.getElementsByTagName("target")[0].setAttribute("dev",
target_dev)
if __DEBUG__:
self.write_toxml(cdrom)
return cdrom.toxml()
def add_cdrom(self, params, domain):
cdrom = xmlgenerator.disk_xml(params, True)
cdrom_node = domain.importNode(cdrom.childNodes[0], True)
domain.getElementsByTagName("devices")[0].insertBefore(
cdrom_node, domain.getElementsByTagName("console")[0])
def add_disk(self, params, domain):
disk = xmlgenerator.disk_xml(params)
disk_node = domain.importNode(disk.childNodes[0], True)
domain.getElementsByTagName("devices")[0].insertBefore(
disk_node, domain.getElementsByTagName("console")[0])
